<?php
// $Id: main.php 3273 2009-06-12 00:40:14Z trabis $
// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System                      //
// Copyright (c) 2000 XOOPS.org                           //
// <http://www.xoops.org/>                             //
// ------------------------------------------------------------------------ //
// This program is free software; you can redistribute it and/or modify     //
// it under the terms of the GNU General Public License as published by     //
// the Free Software Foundation; either version 2 of the License, or        //
// (at your option) any later version.                                      //
// //
// You may not change or alter any portion of this comment or credits       //
// of supporting developers from this source code or any supporting         //
// source code which is considered copyrighted (c) material of the          //
// original comment or credit authors.                                      //
// //
// This program is distributed in the hope that it will be useful,          //
// but WITHOUT ANY WARRANTY; without even the implied warranty of           //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
// GNU General Public License for more details.                             //
// //
// You should have received a copy of the GNU General Public License        //
// along with this program; if not, write to the Free Software              //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
// ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu)                                          //
// URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //
// Project: The XOOPS Project                                                //
// ------------------------------------------------------------------------- //
if (!is_object($xoopsUser) || !is_object($xoopsModule) || !$xoopsUser->isAdmin($xoopsModule->mid())) {
    exit('Access Denied');
}

include_once XOOPS_ROOT_PATH . '/modules/system/admin/groups/groups.php';

$op = 'display';
if (isset($_POST)) {
    foreach ($_POST as $k => $v) {
        $$k = $v;
    }
}

if (isset($_GET['op'])) {
    if ($_GET['op'] == 'modify' || $_GET['op'] == 'del') {
        $op = $_GET['op'];
        $g_id = $_GET['g_id'];
    }
}
// from finduser section
if (!empty($memberslist_id) && is_array($memberslist_id)) {
    $op = 'addUser';
    $uids = &$memberslist_id;
}

switch ($op) {
    case 'modify':
        include_once XOOPS_ROOT_PATH . '/class/pagenav.php';
        modifyGroup($g_id);
        break;

    case 'update':
        if (!$GLOBALS['xoopsSecurity']->check()) {
            redirect_header('admin.php?fct=groups&amp;op=adminMain', 3, implode('<br />', $GLOBALS['xoopsSecurity']->getErrors()));
        }
        $system_catids = empty($system_catids) ? array() : $system_catids;
        $admin_mids = empty($admin_mids) ? array() : $admin_mids;
        $read_mids = empty($read_mids) ? array() : $read_mids;
        $read_bids = empty($read_bids) ? array() : $read_bids;
        $member_handler = &xoops_gethandler('member');
        $group = $member_handler->getGroup($g_id);
        $group->setVar('name', $name);
        $group->setVar('description', $desc);
        // if this group is not one of the default groups
        if (!in_array($group->getVar('groupid'), array(XOOPS_GROUP_ADMIN, XOOPS_GROUP_USERS, XOOPS_GROUP_ANONYMOUS))) {
            if (count($system_catids) > 0) {
                $group->setVar('group_type', 'Admin');
            } else {
                $group->setVar('group_type', '');
            }
        }
        if (!$member_handler->insertGroup($group)) {
            xoops_cp_header();
            echo $group->getHtmlErrors();
            xoops_cp_footer();
        } else {
            $groupid = $group->getVar('groupid');
            $gperm_handler = &xoops_gethandler('groupperm');
            $criteria = new CriteriaCompo(new Criteria('gperm_groupid', $groupid));
            $criteria->add(new Criteria('gperm_modid', 1));
            $criteria2 = new CriteriaCompo(new Criteria('gperm_name', 'system_admin'));
            $criteria2->add(new Criteria('gperm_name', 'module_admin'), 'OR');
            $criteria2->add(new Criteria('gperm_name', 'module_read'), 'OR');
            $criteria2->add(new Criteria('gperm_name', 'block_read'), 'OR');
            $criteria->add($criteria2);
            $gperm_handler->deleteAll($criteria);
            if (count($system_catids) > 0) {
                array_push($admin_mids, 1);
                foreach ($system_catids as $s_cid) {
                    $sysperm = &$gperm_handler->create();
                    $sysperm->setVar('gperm_groupid', $groupid);
                    $sysperm->setVar('gperm_itemid', $s_cid);
                    $sysperm->setVar('gperm_name', 'system_admin');
                    $sysperm->setVar('gperm_modid', 1);
                    $gperm_handler->insert($sysperm);
                }
            }
            foreach ($admin_mids as $a_mid) {
                $modperm = &$gperm_handler->create();
                $modperm->setVar('gperm_groupid', $groupid);
                $modperm->setVar('gperm_itemid', $a_mid);
                $modperm->setVar('gperm_name', 'module_admin');
                $modperm->setVar('gperm_modid', 1);
                $gperm_handler->insert($modperm);
            }
            array_push($read_mids, 1);
            foreach ($read_mids as $r_mid) {
                $modperm = &$gperm_handler->create();
                $modperm->setVar('gperm_groupid', $groupid);
                $modperm->setVar('gperm_itemid', $r_mid);
                $modperm->setVar('gperm_name', 'module_read');
                $modperm->setVar('gperm_modid', 1);
                $gperm_handler->insert($modperm);
            }
            foreach ($read_bids as $r_bid) {
                $blockperm = &$gperm_handler->create();
                $blockperm->setVar('gperm_groupid', $groupid);
                $blockperm->setVar('gperm_itemid', $r_bid);
                $blockperm->setVar('gperm_name', 'block_read');
                $blockperm->setVar('gperm_modid', 1);
                $gperm_handler->insert($blockperm);
            }
            redirect_header("admin.php?fct=groups&amp;op=adminMain", 1, _AM_DBUPDATED);
        }
        break;

    case 'add':
        if (!$GLOBALS['xoopsSecurity']->check()) {
            redirect_header('admin.php?fct=groups&amp;op=adminMain', 3, implode('<br />', $GLOBALS['xoopsSecurity']->getErrors()));
        }
        if (!$name) {
            xoops_cp_header();
            echo _AM_UNEED2ENTER;
            xoops_cp_footer();
            exit();
        }
        $system_catids = empty($system_catids) ? array() : $system_catids;
        $admin_mids = empty($admin_mids) ? array() : $admin_mids;
        $read_mids = empty($read_mids) ? array() : $read_mids;
        $read_bids = empty($read_bids) ? array() : $read_bids;
        $member_handler = &xoops_gethandler('member');
        $group = &$member_handler->createGroup();
        $group->setVar('name', $name);
        $group->setVar('description', $desc);
        if (count($system_catids) > 0) {
            $group->setVar('group_type', 'Admin');
        }
        if (!$member_handler->insertGroup($group)) {
            xoops_cp_header();
            echo $group->getHtmlErrors();
            xoops_cp_footer();
        } else {
            $groupid = $group->getVar('groupid');
            $gperm_handler = &xoops_gethandler('groupperm');
            if (count($system_catids) > 0) {
                array_push($admin_mids, 1);
                foreach ($system_catids as $s_cid) {
                    $sysperm = &$gperm_handler->create();
                    $sysperm->setVar('gperm_groupid', $groupid);
                    $sysperm->setVar('gperm_itemid', $s_cid);
                    $sysperm->setVar('gperm_name', 'system_admin');
                    $sysperm->setVar('gperm_modid', 1);
                    $gperm_handler->insert($sysperm);
                }
            }
            foreach ($admin_mids as $a_mid) {
                $modperm = &$gperm_handler->create();
                $modperm->setVar('gperm_groupid', $groupid);
                $modperm->setVar('gperm_itemid', $a_mid);
                $modperm->setVar('gperm_name', 'module_admin');
                $modperm->setVar('gperm_modid', 1);
                $gperm_handler->insert($modperm);
            }
            array_push($read_mids, 1);
            foreach ($read_mids as $r_mid) {
                $modperm = &$gperm_handler->create();
                $modperm->setVar('gperm_groupid', $groupid);
                $modperm->setVar('gperm_itemid', $r_mid);
                $modperm->setVar('gperm_name', 'module_read');
                $modperm->setVar('gperm_modid', 1);
                $gperm_handler->insert($modperm);
            }
            foreach ($read_bids as $r_bid) {
                $blockperm = &$gperm_handler->create();
                $blockperm->setVar('gperm_groupid', $groupid);
                $blockperm->setVar('gperm_itemid', $r_bid);
                $blockperm->setVar('gperm_name', 'block_read');
                $blockperm->setVar('gperm_modid', 1);
                $gperm_handler->insert($blockperm);
            }
            redirect_header('admin.php?fct=groups&amp;op=adminMain', 1, _AM_DBUPDATED);
        }
        break;

    case 'del':
        xoops_cp_header();
        xoops_confirm(array('fct' => 'groups', 'op' => 'delConf', 'g_id' => $g_id), 'admin.php', _AM_AREUSUREDEL);
        xoops_cp_footer();
        break;

    case 'delConf':
        if (!$GLOBALS['xoopsSecurity']->check()) {
            redirect_header('admin.php?fct=groups&amp;op=adminMain', 3, implode('<br />', $GLOBALS['xoopsSecurity']->getErrors()));
        }
        if (intval($g_id) > 0 && !in_array($g_id, array(XOOPS_GROUP_ADMIN, XOOPS_GROUP_USERS, XOOPS_GROUP_ANONYMOUS))) {
            $member_handler = &xoops_gethandler('member');
            $group = $member_handler->getGroup($g_id);
            $member_handler->deleteGroup($group);
            $gperm_handler = &xoops_gethandler('groupperm');
            $gperm_handler->deleteByGroup($g_id);
        }
        redirect_header('admin.php?fct=groups&amp;op=adminMain', 1, _AM_DBUPDATED);
        break;

    case 'addUser':
        if (!$GLOBALS['xoopsSecurity']->check()) {
            redirect_header('admin.php?fct=groups&amp;op=adminMain', 3, implode('<br />', $GLOBALS['xoopsSecurity']->getErrors()));
        }
        $member_handler = &xoops_gethandler('member');
        $size = count($uids);
        for ($i = 0; $i < $size; $i++) {
            $member_handler->addUserToGroup($groupid, $uids[$i]);
        }
        redirect_header('admin.php?fct=groups&amp;op=modify&amp;g_id=' . $groupid . '', 0, _AM_DBUPDATED);
        break;

    case 'delUser':
        if (!$GLOBALS['xoopsSecurity']->check()) {
            redirect_header('admin.php?fct=groups&amp;op=adminMain', 3, implode('<br />', $GLOBALS['xoopsSecurity']->getErrors()));
        }
        if (intval($groupid) > 0) {
            $member_handler = &xoops_gethandler('member');
            $memstart = isset($memstart) ? intval($memstart) : 0;
            if ($groupid == XOOPS_GROUP_ADMIN) {
                if ($member_handler->getUserCountByGroup($groupid) > count($uids)) {
                    $member_handler->removeUsersFromGroup($groupid, $uids);
                }
            } else {
                $member_handler->removeUsersFromGroup($groupid, $uids);
            }
            redirect_header('admin.php?fct=groups&amp;op=modify&amp;g_id=' . $groupid . '&amp;memstart=' . $memstart, 0, _AM_DBUPDATED);
        }
        break;

    case 'display':
    default:
        displayGroups();
        break;
}

?>